[Retracted] Facing Big Data Information Fusion and Data Mining Technology to Construct College Physical Education Teaching Evaluation System

Abstract

The purpose is to enrich the evaluation system of physical education (PE) teaching in colleges and universities and to improve PE teaching methods and improve teaching quality. Based on big data information fusion and data mining technology, firstly, the related theories of teaching evaluation are analyzed and expounded, as well as the characteristics and principles of the construction of college PE teaching evaluation system. Secondly, from the perspective of evaluation index system of sports teachers’ teaching and students’ sports teaching, the content and evaluation index of college sports teaching evaluation are analyzed under the background of big data information fusion and data mining by questionnaire survey. Combined with model test, the results show that traditional college sports teacher pays more attention to the design and teaching methods of PE and ignore the learning process of students. The evaluation process of PE ignores the individual differences of students, the feedback method lacks openness, and the evaluation process is isolated. Based on the big data technology and teaching evaluation theory, the evaluation index is designed for PE teaching in colleges and universities. The average value of the first layer indexes is above 4, and the coefficient of variation is less than 0.2, which can basically reflect the content of PE teaching evaluation and provide some reference for the research of PE teaching evaluation.

Changing Positive Academic Emotions of Art Students Utilizing Computer Information Technology Based on the Perspective of Teaching

“…For example, some of the questions are expressed as follows: “I am always nervous when I am approaching the exam,” “I want to sleep as soon as I study,” and “Studying makes me happy.” The scoring method adopts a multilevel scoring method. The specific grades are depicted in Figure 5 Reliability test: reliability refers to the analysis of the same event under the condition that the research method does not change [ 30 ]. If the results do not change, it means that the survey results have high reliability, so it can also be called reliability analysis [ 31 ].…”

“…Reliability test: reliability refers to the analysis of the same event under the condition that the research method does not change [ 30 ]. If the results do not change, it means that the survey results have high reliability, so it can also be called reliability analysis [ 31 ].…”

Wireless Sensor Technology-Based Physical Education Teaching Evaluation

“…This paper uses the principle of genetic algorithm GA to select the optimal individual, selects the optimal initial weights and thresholds for the wireless sensor technology network, and constructs an improved wireless sensor technology network to improve the prediction accuracy of the wireless sensor technology network evaluation model [ 9 ]. A genetic algorithm is a search heuristic-enabled approach based on natural hypothesis of selection presented by Charles Darwin, or a natural selection inspired metaheuristic, which is considered as a portion or subpart of algorithms known as evolutionary particularly in the domain of computer science.…”

Exploration and Practice of Educational Teaching Evaluation Reform in Higher Vocational Colleges Based on Big Data Technology

“…The National Medium and Long-Term Education Reform and Development Program The National Program for Medium and Long-term Educational Reform and Development clearly puts forward the teaching evaluation needs to comprehensively consider the government, schools, parents, society, and other levels of influence, aims to build a scientific and reasonable and diversified teaching quality evaluation system, and thus promote the common development and progress of the school, teachers and students [10][11][12]. The contradiction between the traditional education and teaching evaluation system and the increasing amount of education data is becoming more and more prominent; how to build a new type of education and teaching quality evaluation system based on big data has become the research hotspot of universities [13][14][15], the exploration and practice of the reform of the evaluation of education. This paper constructs a teaching evaluation model for higher vocational colleges and universities adapted to the goal of the "Double-High Program" to promote students' individual development.…”